1、The installation is simple and does not require a driver, but please make sure you have installed the software driver for the M.2 card 2、Support 3042/3052 NGFF (M.2) KEY B interface, SIM 8pin card connector, no need for additional power supply 3、Strong system compatibility, support the following multiple systems, for Windows7/Windows8/Windows8.1/Windows10/ OS X/Linux/Android/Raspberry pi for Huawei ME906 EM7345 ME936 ME206 EM7305 EM7355 MU736 4、Support 2G GSM, GPRS, 3G, CDMA, WLAN, WWLAN, HSPA MODEM, GPS, 4G WiMAX, LTE, M.2 card USB 0 interface to desktop/laptop computers 5、Easy to install, easy to carry, time‑saving , watching videos, playing games, shopping, listening to music, and surfing the Internet more freely 1 x M.2 to USB 3.0 Adapter Board2 x M2 Screw1 x SIM Card Kit1 x Screwdriver Item Type: Riser cardMaterial: PCBSize: Approx. 85 x 38mm / 3.3 x 1.5inThe Following Multiple Systems are Supported:For Windows7/Windows8/Windows 8.1/Windows10/OS/Linux/Android/Raspberry pi